ブログ記事166件
おはようございます、Jayです。指揮者の小澤征爾さんが今月6日に心不全のために亡くなられた事がわかりました。心よりご冥福をお祈り申し上げます。ウィーン国立歌劇場の音楽監督をされていた事でも有名ですが私はやはりボストン交響楽団の小澤さんが印象に残っています。この「指揮者」を英語で言うと?「指揮者」=“conductor”(カンダクター)例:“SeijiOzawaisoneofthemostfamousconductorsintheworld.”
スピリチュアル歴25年、心の勉強会主宰17年未来を明るくするエネルギー調律パワーストーン・セラピスト最高の”あなた”を引き出すコンシェルジュ⇩⇩⇩セイクリー・ヒーリング・スペースホームページはこちらセイクリーアートは運気の上昇、波動の調整、ヒーリングにパワーを発揮💜それぞれの神聖幾何学模様が放つエネルギーが内なるエネルギーを呼び覚ます💗財布に入れたり、お部屋に飾る事で空間や心の浄化、瞑想にお使い下さい💛神聖幾何学模様はアセンションのビザと言われてますセイ
Powercableisacableproductusedtotransmitanddistributehigh-powerelectricalenergyinthemainlineofthepowersystem.Butthechoiceofpowercablevariesdependingontheapplication.1.Layingindoors,intunnelsandpipelines—VY,VLY
Ifyoudon'thaveanyquestionsyouwanttoaskinadvance,thenlet'sgetintothetopic!Infact,everyoneisstillinterestedinflame-retardantcablehooks.Wehavealotofknowledgeaboutflame-retardantcablehooksbefore.Doyouknowthepro
Everyoneknowsthatcablesareoftenusedincircuits,butdoyouthinkcablesonlyhavethisfunction?Today,Iwillintroduceyoutoauniqueleakycable!Let'stakealook!LeakyCableProductDescriptionLeakycables,oftenreferredtoasleakage
1.Thepowercablehascapacitanceandhasthecharacteristicsofchargeanddischarge.Beforegroundingafterpowerfailure,beforeandafterthewithstandvoltagetestandmeasurementofinsulationresistance,thecablesshouldbefullydischarged
Inthepast10years,photovoltaiccableshavegonethroughmainstreamstandardssuchasVDE-AR-E2283-4/2PFG1169/EN50618/IEC62930/UL4703,excludingsomenationalstandardsissuedbyindividualcountries.Atpresent,inadditiontothecoun
Asthemainmaterialforelectricityandelectricaltransmission,cablewiresarecloselyrelatedtoourlivesandplayanirreplaceableroleinourlives.Everyoneencounteredmanyproblemsduringtheselectionprocess.Today,learningthisknowledg
Cablewaterproofjointscanbeappliedtoenvironmentswithwatertoprovidesafeandreliableconnectorjoints.Themostimportantthingisthattheycanachievethewaterproofeffect.Sowhatshouldbepaidattentiontoduringtheinstallationand
PVCcableswillgethotduringtransportation,andthecontinuousexpansionoftheloadcurrentwillincreasetheambienttemperatureofthewiresandcables.Iftheyarenotsolvedintime,theywillhaveadverseeffectsonthewiresandcables.1.
1.TherearetwomaintypesofpartialcorrosionofAACconductors:chemicalcorrosionandelectrochemicalcorrosion◆Chemicalcorrosion:referstothecorrosionofmetalsintheatmospherewithoxygen,chlorine,sulfurdioxide,hydrogensulfideand
1.Purpose:Thistypeofcableissuitablefortransmissionofelectricalsignalsonvariousriver,seaships,offshoreoilandotherwaterstructuresontheACratedvoltageof250Vandbelow,suchascontrol,detectionandprotectionoflines.
Asthebasicaccessoriesoftheindustrysystem,cablesarewidelyused.Withtherapideconomicdevelopmentofvariouscountries,thecablemarketprospectsareveryimpressive.Inthenextfewyears,therewillbeconsiderabledevelopmentinsomec
Weknowthatcoaxialcableiscomposedofinnerconductor,outerconductor,insulatingmediumandsheath.Theouterconductorhastwobasicfunctions:thefirstisthefunctionoftheloopconductor,andthesecondistheshield.Theinsulatingmediu
1.AluminumalloycableAluminumalloypowercableisanewtypeofmaterialpowercablecreatedbyadvancedtechnologysuchasAA8030seriesaluminumalloymaterialastheconductor,usingspecialpressingtechnologyandannealingtreatment.Thecop
Coaxialcableisakindofwireandsignaltransmissionline.Itisgenerallymadeoffourlayersofmaterials:theinnermostisaconductivecopperwire,theoutsideofthewireissurroundedbyalayerofplastic(forinsulator,dielectric),andth
1.InstallationandconstructionofwiresandcablesThedesignandconstructionofpowercablelayingandinstallationshouldbecarriedoutinaccordancewithGB50217-94“PowerEngineeringCableDesignCode”andotherrelevantregulations,andnec
Thepowersupplyofthefiredcableshouldbecutofffirstifafireoccursinahigh-voltagecable,andthenthefireshouldbequicklyextinguished.Thecauseoftheoverheadcablefireshouldbefoundlater,andthefaultpointshouldbefounda
Normaluseofthewireisgenerallywithin20years.However,ifitisnotstandardizedduringuse,itslifewillbegraduallyreduced.Powercableswillageaftertheyhavebeenusedforacertainnumberofyears.Therearemanyreasonsfortheagin
Moistureandwateringressofcablesisacommonproblem.Someoverheadcablesarelaidindampenvironmentssuchasunderground,andtheyarepronetodampandingressproblemsovertime.Oncethecablesareinwater,watertreeagingwilloccurund
Beforepowercableisputintowork,therearetwokeyreplacements,oneisthetransportationlink,theotheristhestoragelink,whythesetwolinksarecritical,becauseifthestorageandtransportationmethodsarewrong,itwilldirectlycause
Aluminumalloycableisakindofpowercable.ItsconductorisanewtypeofmaterialpowercablemanufacturedbyusingAA8030seriesaluminumalloymaterialthroughaspecialpressingprocessandannealingtreatment.Thiscablehashigherrequireme
Themagnesiumoxideinthecoppercableisverysusceptibletomoisture.Therefore,theproductionofthecableheadandthemiddlepartmustensurethatthemagnesiumoxideisnotwet,otherwisetheinsulationstrengthofthecablewillbereduced.